Chapter 1.2 & 1.3
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| domain | A taxonomic level above the kingdom level.
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| kingdom | In classification, the broad taxonomic category above phylum.
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| ecology | The scientific study of organisms interacting with their environment.
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| ecosystem | A biological community and its physical environment.
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| evolution | Genetic change in populations or species over generations.
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| natural selection | Environmental control over species survival based on characteristics that they are born with.
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| adaptation | A characteristic that allows an individual to survive in its environment.
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| scientific method | A universal process used in discovery.
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| observation | viewing results, behavior, or appearance during the scientific method.
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| hypothesis | A tentative explanation or prediction.
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| prediction | hypothesis, guess
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| experiment | A protocol or plan of action
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| control group | The part of the experiment that is not changed or manipulated.
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| experimental group | the part of the experiment that is manipulated.
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| independent variable | that part of the experiment that is manipulated
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| dependent variable | the part of the experiment that a scientist wants to observe that may change because of the manipulated variable.
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| theory | well-tested explanation that unifies a broad range of observations.
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| peer review | assessment of an experiment by an independent group of scientists
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Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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